From df76c54fc251904c2eaf4cc9354ed8726336c289 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Mon, 9 Jan 2023 16:45:11 -0800
Subject: Allow overriding a gdb command on `make gdb`

With --enable-yjit, you see an annoying warning like this:

warning: Missing auto-load script at offset 0 in section .debug_gdb_scripts
of file /home/k0kubun/src/github.com/ruby/ruby/.ruby/miniruby.
Use `info auto-load python-scripts [REGEXP]' to list them.

Using `rust-gdb` instead fixes it. I use this like `make gdb GDB=rust-gdb`.
---
 common.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index 39b3aec0a6..0d230dd70b 100644
--- a/common.mk
+++ b/common.mk
@@ -1321,9 +1321,10 @@ run.gdb:
 	echo '  quit'                         >> run.gdb
 	echo end                              >> run.gdb
 
+GDB = gdb
 
 gdb: miniruby$(EXEEXT) run.gdb PHONY
-	gdb -x run.gdb --quiet --args $(MINIRUBY) $(RUNOPT0) $(TESTRUN_SCRIPT) $(RUNOPT)
+	$(GDB) -x run.gdb --quiet --args $(MINIRUBY) $(RUNOPT0) $(TESTRUN_SCRIPT) $(RUNOPT)
 
 gdb-ruby: $(PROGRAM) run.gdb PHONY
 	$(Q) $(RUNRUBY_COMMAND) $(RUNRUBY_DEBUGGER) -- $(RUNOPT0) $(TESTRUN_SCRIPT) $(RUNOPT)
-- 
cgit v1.2.3